Naim Supernait 3 Integrated Amplifier Black

The Naim Supernait 3 Integrated Amplifier offers superb quality for those wishing to hear every detail of the music, featuring upgraded power amp sections for improved musical delivery. An in-built phono stage makes the Supernait 3 the perfect partner for turntables, as well as CD players, streaming and other sources to enjoy with loudspeakers or headphones.
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Amplification and Construction

The Supernait 3 amplifier produces 80W per channel with a full 24V DR module to enjoy the purer power and performance of Naim’s Discrete Regulation technology across the whole pre-amp stage for a smooth and noise-free signal. The Class A preamp output stage doubles as a headphone amplifier, meaning you can listen privately with a great pair of headphones to your music. Ceramic heatsink technology minimises the chassis and transistor coupling for optimum sound quality, while the internal switching is ultra-low noise, with a current source derived directly the from design of the flagship NAC 552 preamp.

Featuring a larger toroidal transformer in the power supply, the Naim Supernait 3 provides greater power and speed of recovery. With hand-wired input sockets, the input connections are isolated from vibrations providing a clear transmission of signal through the amplifier.

Phono Stage

The Supernait 3 benefits from the inclusion of an in-built phono stage, making the amplifier a perfect match for turntables. The phono circuit has three stages for better performance and less noise, with extended RIAA equalisation and overload headroom. All RIAA equalisation capacitors have low microphonic pickup, ideal for the sensitive phono stage. With an input impedance of 47k Ohms and 470pF capacitance load, the phono stage is perfect for 5mV moving magnet cartridges.

Supernait 3 Connections

The Supernait 3 has five inputs for turntable, CD, tuner and network player, in both RCA and DIN connections, making it perfect for connecting other Naim products or other brands with the RCA input. The Supernait 3 features Alps Blue Velvet volume and balance controls to get the settings that work the best for you. Offering superbly engineered sound with a precise and powerful musical performance, the Naim Supernait 3 provides improvements over its predecessor.

Naim Supernait 3 Integrated Amplifier features

  • 80W per channel into Class A amplification
  • Class A headphone amplifier
  • Ultra-low noise construction with current source derived from Naim NAC 552
  • Larger toroidal transformer for greater power and dynamic performance
  • In-built phono stage, with three stage phono circuit to handle sensitive signals
  • Five analogue inputs for CD, tuner, network player with RCA and DIN connections

Naim Supernait 3 Integrated Amplifier reviews

What Hi Fi? 5 Star Review

More Information
Product Specifications

MM Phono Input            

via RCA, 47k parallel 470pF input impedance, suitable for 5mV cartridges

Line Level Inputs             

130mV sensitivity, 47k input impedance, suitable for 2V

Power Amp In  

DIN Socket

Speaker Outputs             

80W per channel into 8 ohms (4mm sockets), 130W per channel into 4 ohms

Line Outputs Variable (level)     

Pre-amp (DIN), Bi-amp (DIN), Sub (RCA pair) 775mV, <50 ohms

Line Outputs Fixed (level)           

AV (DIN), Stream (DIN) 130mV, 600 ohms

Headphone Output       

1/4 inch (6.35mm) TRS Socket

Dimensions (H x W x D)

87 x 432 x 314 mm


14 kg

Supplied with   

NARCOM-5 Remote Control, Mains Lead, Link Plug and Safety Manual

What Hi Fi Awards Winner 2019What Hi Fi Awards Winner 2019Best stereo amplifier over £2500. An entertaining yet informative integrated amplifier.
What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewIf you’re looking for an entertaining yet informative integrated amplifier, the Supernait 3 is a brilliant choice
The Ear Hi Fi AwardsThe Ear Hi Fi AwardsThis integrated may just be the last amplifier most of us could ever want or need. Conceived, designed and built in Salisbury, this thing is a triumph. Bravo Naim!

Product Brochures

NAIM Brochure
Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Naim Supernait 3 Integrated Amplifier Black465870Warehouse stock usually available in 2 to 3 working days.
NameSKUQtyLead time
Naim Supernait 3 Integrated Amplifier Black465871On demonstration in store

Why not have an instore demonstration - telephone 02476 525 200 or book an appointment now.

Warranty information for Naim Audio:

Naim Audio

Naim products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 months.

This guarantee applies to all Naim Products including CD Players, Digital Streamers and Digital to Analogue Convertors, Floor Standing Speakers and Hi Fi Equipment Stands and award winning range of Amplifiers and Receivers. Providing you with peace of mind and the assurance of premium Quality.